Home / 46,774.22-64,549.36-25,554.84

Finding the Fourth Proportional to 46,774.22, 64,549.36 and 25,554.84

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Solution

The fourth proportional to 46,774.22, 64,549.36 and 25,554.84 is: 35,266.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,774.22 : 64,549.36 = 25,554.84 : x
  2. Step 2: Convert to fraction form
    46,774.22/64,549.36 = 25,554.84/x
  3. Step 3: Cross multiply
    46,774.22x = 64,549.36 × 25,554.84
  4. Step 4: Simplify right side
    46,774.22x = 1,649,548,566.90
  5. Step 5: Solve for x
    x = 1,649,548,566.90/46,774.22
  6. Step 6: Final answer
    x = 35,266.19

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.